L-Arginine USP/EP
✅ ≥99% Purity - Ideal for pharmaceutical formulations, dermocosmetic creams, and wellness products.
✅ Global Certifications: GMP, HACCP, ISO 22000.
✅ Natural Origin - Perfect for organic ingredients.
✅ Stable bulk supply for manufacturers of sports supplements, vegan capsules, and hair treatments.
Ultra-Pure L-Arginine HCl: Engineered for Critical Care & Performance Therapeutics
Blue Eyes Biotech CO., Ltd. - Global Supplier of Premium Grade L-Arginine.
Blue Eyes Bio delivers cGMP-compliant L-Arginine HCl (CAS 74-79-3) meeting USP-NF/Ph.Eur./JP standards. Essential for nitric oxide synthesis in cardiovascular therapies, immune modulation, and advanced wound care formulations.
Looking for pure and versatile pharmaceutical raw materials for nutraceuticals, natural cosmetics, or dietary supplements? At Blue Eyes Biotech, specialists in botanical extracts and amino acids, we supply premium-quality L-Arginine USP/EP.
[ Request Injection Grade Pricing ]
[ Ask for Custom Purity >99.8% ]
Our L-Arginine:
✅ ≥99% Purity - Ideal for pharmaceutical formulations, dermocosmetic creams, and wellness products.
✅ Global Certifications: GMP, HACCP, ISO 22000.
✅ Natural Origin - Perfect for organic ingredients.
✅ Stable bulk supply for manufacturers of sports supplements, vegan capsules, and hair treatments.
Technical parameter table
2. Technical parameter table | ||
Parameter | Specification | Test Method |
Appearance | White crystalline powder | EP 2.2.1 |
Assay (HPLC) | 98.5-101.0% (anhydrous) | USP <621> |
Specific Rotation | +25.5° to +27.5° | EP 2.2.7 |
Chloride Content | 16.5-17.5% | Argentometric |
Loss on Drying | ≤0.5% | USP <731> |
Residue on Ignition | ≤0.1% | EP 2.4.14 |
Heavy Metals (Pb) | ≤5 ppm | ICP-MS (ICH Q3D) |
Arginine-Related Impurities | ≤0.2% total | HPLC (Validated) |
Endotoxins | <0.25 EU/mg (Inj.Grade) | USP <85> |
Bacterial Endotoxins | Pass (LAL Test) | EP 2.6.14 |
Residual Solvents | Class 1 Solvents: ND | GC-FID |
Application areas
��Pharmaceutical field
- Cardiovascular therapeutic agent
✓ Nitric oxide precursor (vasodilator)
✓ Auxiliary treatment for angina/congestive heart failure
- Trauma repair preparation
✓ Key component of burn/surgical wound gel
✓ Promote collagen synthesis
- Immunomodulator
✓ T cell function enhancer
✓ Postoperative immune support intravenous nutrition
��High-end nutritional products
- Sports performance enhancement
✓ Blood flow optimization (clinical dose: 3-6g/day)
✓ Growth hormone secretion promotion
- Metabolic health
✓ Insulin sensitivity regulation
✓ Liver detoxification assistance
��Biotechnology
- Key components of cell culture medium (especially hybridoma technology)
- Diagnostic reagent raw materials (such as ELISA buffer system)
As a leading supplier of bioactive ingredients, we guarantee:
✨ Full traceability from production
✨ Fast shipping to the US, EU, and Latin America
✨ 24/7 technical support for formula development
Compliance system (European and American regulatory focus)
Certification matrix
✅ FDA cGMP (21 CFR Part 211)
✅ EDQM CEP Certification (EDMF filing)
✅ ISO 13485 (Medical device application support)
Document support
▶︎ Full spectrum HPLC chromatogram (per batch)
▶︎ ICH Q3D elemental impurity risk assessment report
▶︎ Bacterial endotoxin method validation document
"As a certified arginine API manufacturer, we ensure ultra-low heavy metal levels for parenteral formulations with full DMF transparency
3. FAQ
Q: Can L-Arginine HCl be used in topical wound gels?
A: Yes, our low-biopurden grade (TAMC<100 CFU/g) with optimized solubility is ideal for hydrogel formulations. Request formulation compatibility data.
Q: What's the difference between L-Arginine Base and HCl forms?
A: HCl form offers superior stability and solubility for injectables. Base form is preferred in some oral formulations. We supply both - specify your needs.
Compliance & Support
